I've been training for several years, stopped for a while then started back but kept working out regularly (4-6 days a week) for the past 2 years.
I lift heavy weight, do bodyweight training, skip rope, explosive workout (burpees for example) and eat quality food with a controlled diet.
However lately i just don't feel any pain, sore muscles, or any kind of challenge while working out.
What do you peeps do when you reach this phase, in order to keep improving (shredding more fat, adding more muscles)? I know that adding more weight usually helps and that's what i do , but what could possibly be done other than that?(change of diet, resting for few weeks, new workouts..etc..)